Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“O ecossistema do Rappi pareceu-me interessante”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19b81f9b26f88947c96de720a5ff25513bba15255de1217bc59385170175b309
Signature (Ed25519, base64)
bI7wM3QsV0TlPYg/ezEiW6u3r6aiXWnf1VLhYvB1GiLybA/g/fuz8B3EsPFJCTnR7RSHFSTPlZWwzKRhPImEBw==
Merkle root
eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6
Merkle path
["19b7c3d4dd0e821988504449a86420cbd5c6697834f56f642f8cbb4ffca81c99","a51181d26149319bad6ffe4c15d090b0245111130d6552af0af500612ce7e445","9f82bd1f186b5c8c618dfe09534da912a306d8b58db74cf7f9e70e5ff020601b","4c089f38216dc7dac57519e9b03983528e7f1f50e724ccbe49d2b51f3eafd777","8ac27115b8017969f10754af5f27ecd506f562bfe787ee6da4f63aae3f709893","36353c4cffeb259d9c7becd7afd83466c65b174c04ceed72db5e89d30ddb59f4","5eb71a12542651346521482be44972edac50edf5939922908fd8ac729bb896d2","9f53442722cbd6676251231049170e5f9a5257553c8f433c9b3de6f5e4fd463d","667bf00ecdf23856cf04e1581f186e235ded541fa60f7c6bdd8001e71680f450","45a341dbf2b164e43cc9b834c112f624ad62804b3851b6da41d3dcf6d5edd2f7","64ea0a98d3502e2409bfab63314088d374e763408e939b5355b3196a90401df5","9a818f1045e037b5c81556d7f6ec6165a24143565f78e16f2e84828d0670eecc","2671ebca141255a0c11a3bc51354d8cd008634f7e59a58a3f3f9dc756141bb9c","a445a39a48770a8fbc5d87a405ed660d401fa810eac6fbd1d284a96f8c7d5503","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…
Expected log hash
f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1791606586319","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"O ecossistema do Rappi pareceu-me interessante","rating":4,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (eee462924587…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.